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Lakera Tech Stack

Real-time security platform for GenAI applications

Software Development San Francisco 11–50 employees Founded 2021 Privately Held

Lakera builds runtime security for large language models and generative AI systems. The tech stack—Python, C++, Go, React, Kubernetes, Terraform—reflects a systems-engineering foundation typical of infrastructure security. Active projects center on scaling red-teaming automation and foundation model defenses, while pain points cluster around adversarial attack mitigation and customer scaling, suggesting the company is transitioning from product-market fit toward operationalizing both technical depth (security research) and go-to-market (sales velocity, customer success).

Tech Stack 24 technologies

What Lakera Is Building

Challenges

  • Protecting ai from adversarial misalignment
  • Ai safety
  • Accelerate sales velocity
  • Increase customer success
  • Scaling product experience
  • Ensuring ai systems are safe
  • Scaling ai red teaming services
  • Scaling auto red-teaming algorithms
  • Re-designing data infrastructure
  • Protecting systems from adversarial misuse

Active Projects

  • Developing technical documentation and guides
  • Building playbooks and repeatable best practices
  • Supporting product configuration
  • Scalable solutions engineering function
  • Maintain devops stack
  • Product configuration and minor technical changes
  • Scale training of large-scale security foundation models to very large parameters spaces
  • Build playbooks
  • Ai defense plane solution architecture
  • Sales strategy foundation

Hiring Activity

Accelerating50 roles · 25 in 30d

Department

Engineering
19
Sales
17
Marketing
3
Security
3
Research
2
Design
1
Product
1

Seniority

Senior
38
Mid
3
Director
1
Intern
1
Lead
1
Manager
1
Staff
1

Notable leadership hires: Red Team Lead

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About Lakera

Lakera is a San Francisco-based GenAI security company founded in 2021. The platform detects and blocks adversarial prompts and misuse in real time without degrading application performance. Beyond the core product, Lakera operates Gandalf, an educational platform where over one million users have engaged with AI security concepts. The company serves engineering and security teams at organizations adopting large language models, with a 50/50 split between engineering and commercial hiring, and active recruiting across nine countries including the U.S., UK, Switzerland, and Asia-Pacific.

HeadquartersSan Francisco
Company Size11–50 employees
Founded2021
Hiring MarketsSwitzerland, United States, United Kingdom, United Arab Emirates, Japan, India, Singapore, Germany

Frequently Asked Questions

What is Lakera's tech stack?

Python, C++, Go for backend; React and TypeScript for frontend. Infrastructure: AWS, GCP, Azure, Kubernetes, Terraform, Docker. Observability: Datadog, Grafana, Sentry. Currently adopting containerization and infrastructure-as-code tooling (Docker, Kubernetes, Terraform).

What is Lakera working on?

Scaling foundation model defenses and red-teaming automation, building repeatable playbooks and best practices, designing an AI defense plane architecture, and establishing a scalable solutions engineering function to support customer onboarding and configuration.

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